121: The patterns behind the data and the ripples of the "cosmic constant"

The "one-way mirror" project had been running steadily for several weeks under high alert and precise control. Deep underground in the research area of "Homeland," the isolation observation room had become a space filled with cutting-edge technology yet heavy with atmosphere. In the inner containment module, a high-precision replica of that ancient star map was placed in a dust-free environment with constant temperature and humidity. Several glowing ores were set on a specially designed anti-vibration platform, surrounded by an array of silently operating sensors. In the outer observation room, behind massive explosion-proof glass, were rows of server racks with flashing indicator lights and high-resolution monitoring screens.

As the project lead, Evelyn Li devoted almost all her energy to this place. She formed a core analysis team with a few top scientists who had undergone strict vetting and authorization (including a theoretical physicist, an informatics expert, and a signal processing engineer). Their daily work was to monitor the massive data streams returned by the sensors.

After the first round of strict filtering and downsampling by the AI system, most of what appeared on the screens were seemingly chaotic, gently undulating curves and spectrograms—micro-fluctuations in temperature, background environmental radiation, intensity fluctuations of the ore's fluorescence, and thermal noise from molecular vibrations on the surface of the star map's material... Like cosmic background radiation, they seemed to carry no meaningful information. Facing these boring numbers and graphs every day, the progress of the analysis work was extremely slow, one could even say it was completely without a clue.

Tremendous pressure shrouded the entire team. Wang Jianguo received regular reports, and while he expressed understanding for the hardships of basic research, the expectation and scrutiny in his eyes were self-evident. Evelyn bore even greater dual pressure: on one hand, the anxiety of the lack of breakthroughs in scientific discovery, and on the other, as the person primarily responsible, a high level of vigilance regarding the safety of Excellence and the entire "Homeland." Dark circles were becoming increasingly obvious on her gaunt cheeks.

Even Excellence, who was allowed to come and "observe" for a while twice a week under strict supervision, began to lose his initial enthusiasm for this activity. He sat in the chair in the observation room, watching the slowly crawling lines on the screen, often unable to help yawning, expressing his boredom through little actions. Compared to these "unfun" data, he missed the parts and tools in his studio that he could touch and take apart at will. "Class Monitor, Sister Evelyn, when will these curvy lines turn into something fun?" he couldn't help but complain, "It would be better to go back and upgrade the program for my 'Happiness Catcher'."

Su Mu watched Excellence's boredom and Evelyn's increasingly haggard expression, feeling secretly anxious herself, but all she could do was take better care of Excellence's daily life and give Evelyn more support and encouragement. The project seemed to have fallen into a stalemate of huge investment with little output.

A turning point appeared in the dead of night. The other members of the analysis team had taken their shifts to rest, leaving only Evelyn in the observation room, facing rows of flashing screens, conducting daily data re-verification work. This was more like a stubborn persistence rather than an expectation of finding anything.

She was comparing the weak fluorescence spectrum data of that blue ore, which Excellence liked the most, collected on the same time slot across different dates. These spectral signals were extremely weak, almost drowned out by the thermal noise of the instruments themselves, and would usually be judged as meaningless fluctuations by the AI system and ignored. Evelyn just habitually magnified them to perform visual cross-comparison, trying to find any extremely subtle patterns that might have been missed by the algorithm.

Time ticked by, and the screen still showed those seemingly random fluctuations in spectral intensity. Just as Evelyn rubbed her sore eyes, preparing to end the day's work, her gaze inadvertently swept over a small segment in the three-day data sequence displayed side by side. Her fingers paused on the mouse.

Wait... something seemed wrong here?

She magnified that segment of spectral data at almost the same timestamp in the three sequences to the maximum and compared them carefully. In a specific, very narrow frequency band, all three sequences showed a negligible frequency drift with an intensity change of less than one-thousandth. This drift itself was insignificant, but strangely, the relative positions where it appeared in the three days of data seemed to possess a certain subtle time interval.

Professional sensitivity made Evelyn instantly wide awake. She immediately retrieved historical data over a longer time span, focused on this specific frequency band, and wrote a simple script to detect the time points of this tiny drift.

The preliminary analysis results made her gasp! This weak frequency drift did not appear randomly! It seemed to follow an extremely long and stable periodicity! Preliminary estimates put the period at about 23.934471 hours. This period... was very strange! It was neither exactly 24 hours (a slight difference from Earth's rotation period) nor did it match any known satellite orbits, solar activity cycles, or laboratory equipment calibration cycles. It was like a precise and lonely metronome independent of common time benchmarks.

Excitement and tension instantly replaced fatigue. Evelyn realized she might have captured some extremely hidden signal buried beneath the noise!

Evelyn did not make a scene; she needed more conclusive evidence. She applied to Wang Jianguo for higher computational resource permissions and summoned the core team members, but did not disclose the specific discovery for the time being, only requesting a large-scale correlation analysis of weak periodic signals in all sensor data.

Supported by powerful computing power, the analysis work was carried out secretly and efficiently. The team designed a set of complex algorithms to extract those extremely low-intensity but potentially stable periodic signal components from the massive background noise, and analyzed the phase relationships and frequency harmonic relationships between these signals.

When the final analysis report was presented to Evelyn, despite being mentally prepared, she and the entire team were so shocked they could barely speak!

The analysis showed that from the subtle changes in the reflected spectrum of the star map scan to the intensity fluctuations of the fluorescence emitted by each ore, and even to the imperceptible disturbances in the environmental magnetic field of the isolation room... deep within all these seemingly independent and chaotic data streams, there were actually dozens of different, extremely weak but highly stable periodic fluctuation signals hidden!

These signals had different periods, ranging from a few seconds and a few hours to several days and even longer, spanning a huge range. But they were by no means isolated! Further analysis revealed that these periods existed in precise integer ratios or simple irrational number ratios (such as √2, π, etc.), forming an exceptionally complex yet internally highly coordinated frequency network. Even more incredible was that there were exquisite locking relationships between the phases (the starting time points of the fluctuations) of these signals, as if they had been carefully choreographed.

This did not look like a pile of disordered vibrations; it was more like an invisible symphony orchestra with extremely strict discipline and seamless coordination, performing a grand, profound, and complex cosmic movement in the vast "concert hall" of cosmic background noise, which mortal ears could not hear! Each periodic fluctuation was like a section in the orchestra, following a unified conductor, together forming a harmonious whole.

This discovery itself was already stunning enough, but the real subversion was yet to come. The team member who was a theoretical physicist, in extreme shock, attempted to compare the frequency values of these discovered periodic signals with some of the most basic and universal constants in physics.

They selected a set of fundamental constants that defined the cornerstone of current physical laws, such as the speed of light in a vacuum (c), Planck's constant (h), the fine-structure constant (α), and the gravitational constant (G).

At first, this was just a routine, almost intuitive attempt, without much hope. However, when they performed a correlation analysis between the signal frequencies and the values of these constants (after appropriate dimensional conversion and normalization), a hair-raising result appeared!

There was a highly significant, yet non-linear mathematical mapping between the frequencies of these weak signals (or their reciprocals, squares, and other transformed forms) and these fundamental physical constants! This mapping could not be described by simple proportional relationships; it was more like a complex functional transformation, as if these fluctuation signals were extremely subtle "ripples" or "projections" produced by those constant cosmic constants in some higher dimension, at a finer scale (perhaps near the Planck scale), or in some unknown "background field"!

In other words, the true function of this star map and these ores might not be to record specific knowledge, but rather to act as an extremely sensitive "cosmic constants monitor" or "fundamental physics oscilloscope"! They could, in some way human beings had not yet understood, perceive and reflect the extremely subtle, dynamic "fluctuations" or "changes" that might exist in the fundamental laws that constitute the cornerstone of our universe!

The subversive nature of this inference made everyone in the know feel a sense of dizziness! One of the cornerstones of modern physics is that these fundamental physical constants are constant in space and time. If they are not absolutely constant, but exist with even extremely small, yet detectable dynamic changes, then the entire edifice of physics might need to be re-examined! This directly touched upon one of the most cutting-edge and controversial fields of contemporary physics—the "varying constants theory" and the related "multiverse" conjecture!

Evelyn did not dare to delay in the slightest and immediately organized this earth-shattering analysis result and preliminary inference into a top-secret report, urgently submitting it to Wang Jianguo and the highest-level scientific advisory board of "Homeland."

The news spread within a very small, top-level circle, triggering an earthquake-like sensation! Senior scientists repeatedly verified the data and analysis processes, and the results were confirmed time and time again. Shock, excitement, and disbelief were intertwined. If this discovery were finally confirmed, its significance would far exceed any Nobel Prize-level achievement; it could open a brand-new era for humanity's understanding of the universe!

However, amidst the excitement was a deeper, more chilling worry.

The technological level represented by the ability to create such a precise device capable of monitoring (and perhaps even reflecting) the dynamic changes of basic cosmic constants had already far exceeded the current scope of human understanding, and perhaps even the boundaries of imagination. How terrifying must the strength of the civilization (or some entity) that left these items be? What exactly was their purpose? Was this star map a cosmic-scale "dashboard" used to monitor the "health status" or stability of physical parameters of our universe? Or was it a recording device for some grander experiment?

All these conjectures pointed to the unknown, far beyond humanity's current ability to cope. The potential risks of becoming associated with such an existence were immeasurable.

These profound theories and far-reaching worries were naturally incomprehensible to Excellence. Evelyn and Su Mu told him in the simplest way possible that those data might reflect that "the basic rules of the universe itself seem to be beating very slowly and gently."

However, Excellence's reaction once again demonstrated his unique intuition. He did not show confusion; instead, his eyes lit up, as if he had understood an interesting story. He listened quietly for a while, then unconsciously tapped his fingers on the table, and the rhythm he tapped actually faintly matched one of the main frequencies in the periodic fluctuation data he had been exposed to! He muttered to himself: "So... the universe can keep time too... like a heartbeat... thump... da... thump... da..."

This metaphor, full of childlike innocence yet pointing directly to the core, made Evelyn and Su Mu, who were standing on the side, look at each other, a complex feeling that was hard to describe welling up in their hearts. This child always seemed to be able to touch the essence of the problem in his own purest way.

The "one-way mirror" project, this cautious plan that originally aimed to study mysterious items safely, unexpectedly uncovered a mystery far deeper and more mysterious than expected. The boundaries of exploration instantly expanded from a forgotten cave on Earth to the level of the fundamental laws of the entire universe. A shocking conjecture about the possibility that cosmic constants are not absolutely constant, and may even have a "heartbeat," was like a giant stone thrown into a calm lake, stirring up endless ripples in the core circle of "Homeland." Future research directions were thus pushed into a dimension that was more grand and full of unknown challenges.